Hand control for vehicles



FIG. 1 is a perspective view of a hand control for vehicles showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The stippled shading shown in the views represents a conventional material. 

The ornamental design for a hand control for vehicles, as shown and described. 